http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
英语
西班牙语
在《PONS词典》中的词汇
英语
西班牙语
diaphragm [ˈdaɪəfræm] 名词
- diaphragm
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在《PONS词典》中的词汇
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单语范例（未经PONS编辑处理）
Many hand pumps will allow the passage of fluid through them in the direction of flow and diaphragm pumps are particularly good at this.
en.wikipedia.org In the nave are two wide diaphragm arches, and there is a similar arch at the entrance to the sanctuary.
en.wikipedia.org The diaphragm is flexed, causing the volume of the pump chamber to increase and decrease.
en.wikipedia.org Relaxing the diaphragm during expiration allows the lungs to recoil and regain the interpleural pressure experienced previously at rest.
en.wikipedia.org Many soft dome tweeter diaphragms are thermoformed from polyester film, or silk or polyester fabric that has been impregnated with a polymer resin.
en.wikipedia.org